C2720 The Water of the Nether River.

A look of shock appeared in Dai Xuanzhen's eyes, and a sudden thunderclap sounded in his ears. Then, he saw a resplendent lightning bolt shoot out from the purple-robed youth's body. It was like a huge net that shot up into the sky, and it merged with the Eight Trigrams above his head.

Both of them emitted a vast might, and the two blazing lights reflected each other